<!DOCTYPE html>
<html lang="zh-CN">

<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Document</title>
    <style>
        audio {
            width: 600px;
            /* height: 500px; */
            border: 1px solid black;
        }
    </style>
</head>

<body>
    <audio src="./小曲.mp3" controls muted autoplay loop preload="metadata"></audio>
</body>

</html>